From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MGhqc-0008El-UN for qemu-devel@nongnu.org; Tue, 16 Jun 2009 19:13:47 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MGhqX-00082g-Pa for qemu-devel@nongnu.org; Tue, 16 Jun 2009 19:13:46 -0400 Received: from [199.232.76.173] (port=44880 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MGhqX-00082O-JV for qemu-devel@nongnu.org; Tue, 16 Jun 2009 19:13:41 -0400 Received: from mx20.gnu.org ([199.232.41.8]:61118) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MGhqX-0002cy-Ba for qemu-devel@nongnu.org; Tue, 16 Jun 2009 19:13:41 -0400 Received: from mail.codesourcery.com ([65.74.133.4]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MGhqW-000406-1t for qemu-devel@nongnu.org; Tue, 16 Jun 2009 19:13:40 -0400 From: Paul Brook Subject: Re: [Qemu-devel] [PATCH] sparc64: use pci_mem_base Date: Wed, 17 Jun 2009 00:13:37 +0100 References: In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200906170013.38327.paul@codesourcery.com> List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org > Fortunately there exists global pci_mem_base variable which > is used by pci_to_cpu_addr() but it seems to be only called > while clearing pci memory mapping. I think this is the wrong way to fix this. Better would be for the map functions to go away altogether. Paul